package cn.hmxl.java;

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("我是经理，我规整了代码！");
        System.out.println("hello world!");
    }
    private void add() {
        int i = 1;
        System.out.println(i);
    }
    public void delete() {
        int i = 1;
        int q = ++i;
        System.out.println(q);
    }
}
